CA3102909A1 - Fourniture de donnees d'assistance prs de difference de temps d'arrivee observee (otdoa) - Google Patents

Fourniture de donnees d'assistance prs de difference de temps d'arrivee observee (otdoa)

Info

Publication number
CA3102909A1
CA3102909A1 CA3102909A CA3102909A CA3102909A1 CA 3102909 A1 CA3102909 A1 CA 3102909A1 CA 3102909 A CA3102909 A CA 3102909A CA 3102909 A CA3102909 A CA 3102909A CA 3102909 A1 CA3102909 A1 CA 3102909A1
Authority
CA
Canada
Prior art keywords
cell
measurements
neighbor cells
request
neighbor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA3102909A
Other languages
English (en)
Other versions
CA3102909C (fr
Inventor
Sven Fischer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of CA3102909A1 publication Critical patent/CA3102909A1/fr
Application granted granted Critical
Publication of CA3102909C publication Critical patent/CA3102909C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/023—Services making use of location information using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0205—Details
    • G01S5/0236—Assistance data, e.g. base station almanac
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/10—Position of receiver fixed by co-ordinating a plurality of position lines defined by path-difference measurements, e.g. omega or decca systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)

Abstract

87655208 ABRÉGÉ : Les modes de réalisation concernent lobtention et lutilisation de données dassistance de différence de temps darrivée observée (OTDOA). Des informations de temporisation de cellule obtenues sur la base de mesures par une station mobile (MS) de cellules voisines peuvent comprendre des décalages de temporisation de cellule des cellules voisines par rapport à une cellule de desserte pour la MS. Des données dassistance OTDOA peuvent être générées, les données dassistance OTDOA pouvant comprendre une cellule de référence de données dassistance OTDOA et un décalage de temporisation de cellule entre la cellule de desserte et une cellule de référence de données dassistance OTDOA, la cellule de référence étant sélectionnée sur la base des mesures de cellule voisine reçues. Les modes de réalisation décrits concernent également des procédés sur une MS pour réaliser des mesures de cellules voisines comprenant des informations de temporisation de cellule pour des cellules voisines par demande de périodes dinactivité ayant une longueur souhaitée auprès dune station de base pour réaliser les mesures, et réalisation des mesures demandées lors de la réception dune confirmation du fait que les périodes dinactivité ont été configurées. Date reçue/Date Received 2020-12-15
CA3102909A 2013-07-12 2014-06-24 Fourniture de donnees d'assistance prs de difference de temps d'arrivee observee (otdoa) Active CA3102909C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361845872P 2013-07-12 2013-07-12
US61/845,872 2013-07-12
US14/089,738 US9432809B2 (en) 2013-07-12 2013-11-25 Providing OTDOA PRS assistance data
US14/089,738 2013-11-25
CA2913593A CA2913593C (fr) 2013-07-12 2014-06-24 Fourniture de donnees d'assistance prs de difference de temps d'arrivee observee (otdoa)

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA2913593A Division CA2913593C (fr) 2013-07-12 2014-06-24 Fourniture de donnees d'assistance prs de difference de temps d'arrivee observee (otdoa)

Publications (2)

Publication Number Publication Date
CA3102909A1 true CA3102909A1 (fr) 2015-01-15
CA3102909C CA3102909C (fr) 2022-06-07

Family

ID=52277475

Family Applications (2)

Application Number Title Priority Date Filing Date
CA3102909A Active CA3102909C (fr) 2013-07-12 2014-06-24 Fourniture de donnees d'assistance prs de difference de temps d'arrivee observee (otdoa)
CA2913593A Active CA2913593C (fr) 2013-07-12 2014-06-24 Fourniture de donnees d'assistance prs de difference de temps d'arrivee observee (otdoa)

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA2913593A Active CA2913593C (fr) 2013-07-12 2014-06-24 Fourniture de donnees d'assistance prs de difference de temps d'arrivee observee (otdoa)

Country Status (8)

Country Link
US (3) US9432809B2 (fr)
EP (1) EP3020240B1 (fr)
JP (2) JP6142088B2 (fr)
KR (1) KR101811680B1 (fr)
CN (1) CN105393612B (fr)
BR (1) BR112016000478B1 (fr)
CA (2) CA3102909C (fr)
WO (1) WO2015006046A2 (fr)

Families Citing this family (90)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8866670B2 (en) * 2011-06-02 2014-10-21 Qualcomm Incorporated Hybrid positioning using synchronous and asynchronous techniques
US9432809B2 (en) 2013-07-12 2016-08-30 Qualcomm Incorporated Providing OTDOA PRS assistance data
US9894634B2 (en) * 2013-08-21 2018-02-13 Telefonaktiebolaget L M Ericsson (Publ) Methods for enhancing positioning measurements with multi-antenna transmission schemes
US9516541B2 (en) * 2013-09-17 2016-12-06 Intel IP Corporation Congestion measurement and reporting for real-time delay-sensitive applications
KR102369016B1 (ko) 2014-01-29 2022-03-03 삼성전자주식회사 이동 통신 시스템에서 복수의 캐리어를 이용하는 데이터 송수신 방법 및 장치
KR102353820B1 (ko) * 2014-03-18 2022-01-24 삼성전자주식회사 무선 통신 시스템에서 인접 셀의 ｍｉｂ 디코딩 상태 보고 방법 및 장치
WO2016036154A1 (fr) * 2014-09-04 2016-03-10 엘지전자(주) Procédé destiné à réaliser une localisation dans un système de communication sans fil, et dispositif s'y rapportant
US10136387B2 (en) * 2014-10-31 2018-11-20 Lg Electronics Inc. Method and apparatus for configuring event-triggered DRX in wireless communication system
CN107113569B9 (zh) * 2015-01-26 2021-06-04 苹果公司 提高水平和垂直定位准确性的设备和方法
US10051409B2 (en) * 2015-01-27 2018-08-14 Telefonaktiebolaget Lm Ericsson (Publ) Positioning systems and methods for determining the location of a mobile communication device
WO2016122860A1 (fr) * 2015-01-29 2016-08-04 Zte Corporation Procédé et appareil permettant d'obtenir une différence de temps d'arrivée lors d'une localisation de mobiles
US9560627B2 (en) 2015-02-12 2017-01-31 Qualcomm Incorporated Assistance data for use in determining a position of a mobile device
WO2016153253A1 (fr) * 2015-03-26 2016-09-29 엘지전자 주식회사 Procédé permettant de rapporter un résultat de mesure afin de déterminer une position dans un système de communication sans fil, et dispositif associé
EP3086524A1 (fr) * 2015-04-24 2016-10-26 Sequans Communications S.A. Caractéristique otdoa dans des réseaux lte
US9482742B1 (en) 2015-05-12 2016-11-01 Qualcomm Incorporated Positioning reference signal (PRS) generation for multiple transmit antenna systems
EP3295731B1 (fr) * 2015-05-13 2020-07-08 Telefonaktiebolaget LM Ericsson (publ) Appareils et procédés en leur sein de mesures de positionnement
US9641984B2 (en) * 2015-06-05 2017-05-02 Qualcomm Incorporated Support of OTDOA positioning using ambiguous cells
EP3110095A1 (fr) 2015-06-26 2016-12-28 Sequans Communications S.A. Résolution d'ambiguïté dans des mesures de positionnement
JP6639650B2 (ja) 2015-08-25 2020-02-05 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおいて位置決定のための参照信号の受信又は送信方法、及びそのための装置
KR102430874B1 (ko) 2015-11-25 2022-08-09 삼성전자주식회사 위치를 측정하기 위한 장치 및 방법
KR20180096686A (ko) 2015-12-15 2018-08-29 노키아 솔루션스 앤드 네트웍스 오와이 모바일 디바이스의 포지셔닝
US10736113B2 (en) * 2016-02-16 2020-08-04 Qualcomm Incorporated Positioning signal techniques for narrowband devices
WO2017139961A1 (fr) * 2016-02-19 2017-08-24 Telefonaktiebolaget Lm Ericsson (Publ) Techniques et systèmes de localisation par empreintes digitales/différence de temps d'arrivée observée hybrides
EP3430847A1 (fr) * 2016-03-17 2019-01-23 Sony Mobile Communications Inc. Dispositif de communication et procédé d'exécution d'au moins une fonction de positionnement dans un réseau de communication
US10317509B2 (en) * 2016-03-31 2019-06-11 Qualcomm Incorporated PRS-based terrestrial beacon system (TBS) implementations
US10154455B1 (en) 2016-08-10 2018-12-11 Mbit Wireless, Inc. Method and apparatus for broadcast information transmission
KR102192556B1 (ko) * 2016-08-11 2020-12-17 후아웨이 테크놀러지 컴퍼니 리미티드 정보 송신 방법, 기지국, 및 사용자 장비
US10256957B2 (en) 2016-08-12 2019-04-09 Innovative Technology Lab Co., Ltd. Method and apparatus for transmitting/receiving positioning reference signal
EP3485683B1 (fr) * 2016-08-12 2023-03-08 Sony Group Corporation Serveur de localisation, équipement d'infrastructure, dispositif de communication et procédés d'utilisation de signaux de référence de positionnement supplémentaires
US9942719B2 (en) * 2016-08-26 2018-04-10 Qualcomm Incorporated OTDOA positioning via local wireless transmitters
US10028096B2 (en) * 2016-09-06 2018-07-17 Qualcomm Incorporated Robust reference signal time difference measurements
US10015767B2 (en) * 2016-09-14 2018-07-03 Qualcomm Incorporated Enhancing OTDOA BSA accuracy using unsolicited RSTD measurements
CN107889212B (zh) * 2016-09-30 2021-08-24 中兴通讯股份有限公司 一种定位的方法和设备
US10834695B2 (en) * 2016-10-10 2020-11-10 Telefonaktiebolaget Lm Ericsson (Publ) OTDOA network assistance to MTC/NB-IoT user equipment
US10123230B1 (en) * 2016-10-11 2018-11-06 Mbit Wireless, Inc. Method and apparatus for measurement information transmission at a hotspot device
US10154472B1 (en) 2016-10-18 2018-12-11 Mbit Wireless, Inc. Method and apparatus for paging information transmission
CN109952794B (zh) * 2016-11-04 2020-11-17 华为技术有限公司 Sfn指示方法、终端设备、定位服务器和系统
US10051572B1 (en) 2016-11-15 2018-08-14 Mbit Wireless, Inc. Method and apparatus for collaborative broadcast information transmission
EP4220215A1 (fr) 2016-11-18 2023-08-02 Telefonaktiebolaget LM Ericsson (publ) Détection d'un emplacement de signal de référence de positionnement à bande étroite (nprs) dans une trame radio
US11997563B2 (en) 2016-11-23 2024-05-28 Qualcomm Incorporated Enhancements to observed time difference of arrival positioning of a mobile device
US10334525B1 (en) 2016-12-06 2019-06-25 Mbit Wireless, Inc. Method and apparatus for collaborative paging information transmission
US10334531B1 (en) 2016-12-06 2019-06-25 Mbit Wireless, Inc. Method and apparatus for collaborative paging information reception
WO2018136224A2 (fr) * 2017-01-17 2018-07-26 Intel IP Corporation Positionnement basé sur un protocole de positionnement d'emplacement pour équipements utilisateur en mode veille
US20180213350A1 (en) * 2017-01-20 2018-07-26 Qualcomm Incorporated Targeted prs configuration searches
US10649064B2 (en) 2017-02-02 2020-05-12 Qualcomm Incorporated Method and/or system for acquisition of a positioning signal
US10285156B2 (en) * 2017-04-09 2019-05-07 Qualcomm Incorporated Dynamic measurement gap configuration for inter-frequency positioning measurements
CN107249215B (zh) * 2017-05-16 2018-10-02 四川中电昆辰科技有限公司 分配时序的方法及其定位方法
US10433275B2 (en) * 2017-05-26 2019-10-01 Qualcomm Incorporated Systems and methods for positioning mobile devices in a fifth generation wireless network
SG11201911943PA (en) 2017-07-20 2020-01-30 Guangdong Oppo Mobile Telecommunications Corp Ltd Measurement configuration method and related product
WO2019023905A1 (fr) * 2017-07-31 2019-02-07 华为技术有限公司 Procédé, dispositif, et système pour envoyer et démoduler des données
US10736074B2 (en) * 2017-07-31 2020-08-04 Qualcomm Incorporated Systems and methods to facilitate location determination by beamforming of a positioning reference signal
CN109327901B (zh) * 2017-08-01 2023-06-20 北京三星通信技术研究有限公司 分配定位资源的方法及设备
US11330549B2 (en) 2017-08-01 2022-05-10 Samsung Electronics Co., Ltd. Positioning method and device for user equipment, and user equipment
US11470440B2 (en) * 2017-08-10 2022-10-11 Qualcomm Incorporated Provision and use of gaps for reference signal time difference measurements
JP2020530693A (ja) * 2017-08-10 2020-10-22 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ 基準信号時間差測定のためのギャップの提供および使用
CN107688164A (zh) * 2017-09-06 2018-02-13 惠州Tcl移动通信有限公司 一种空中飞行器的定位方法、定位装置及存储介质
US11457383B2 (en) 2017-09-07 2022-09-27 Telefonaktiebolaget Lm Ericsson (Publ) Control node, process node and methods performed therein for a control process on radio access bearers
US11320511B2 (en) * 2017-09-29 2022-05-03 Futurewei Technologies, Inc. Observed time difference of arrival (OTDOA) positioning in wireless communication networks
CN111480384A (zh) * 2017-12-14 2020-07-31 瑞典爱立信有限公司 数据传输的调度
CN110381526B (zh) 2018-04-03 2023-04-07 中兴通讯股份有限公司 一种位置信息的测量及其实现方法、终端及接入网网元
US10645647B2 (en) 2018-04-23 2020-05-05 Qualcomm Incorporated Exploiting DRX/CDRX parameters to conserve power during an observed time difference of arrival (OTDOA) session
US10616858B2 (en) * 2018-04-23 2020-04-07 Qualcomm Incorporated Optimized observed time difference of arrival (OTDOA) in licensed-assisted access (LAA)
US11483793B2 (en) * 2018-04-23 2022-10-25 Qualcomm Incorporated Optimized observed time difference of arrival (OTDOA) in licensed-assisted access (LAA)
CN110557719B (zh) 2018-06-01 2021-03-30 电信科学技术研究院有限公司 定位方法及装置
CN110635876B (zh) * 2018-06-22 2020-11-06 维沃移动通信有限公司 Nr系统的定位参考信号配置、接收方法和设备
US20200028648A1 (en) * 2018-07-19 2020-01-23 Qualcomm Incorporated On-demand positioning reference signal (prs)
US10652691B2 (en) * 2018-07-20 2020-05-12 Qualcomm Incorporated Optimized positioning method for mobile devices
CN110972054B (zh) * 2018-09-27 2021-04-09 电信科学技术研究院有限公司 定位方法及装置
CN110971326B (zh) 2018-09-28 2021-07-16 华为技术有限公司 一种时间同步的方法和装置
US11181609B2 (en) * 2019-02-15 2021-11-23 Qualcomm Incorporated Positioning assistance data procedures
CN111586554B (zh) * 2019-02-15 2021-12-24 华为技术有限公司 生成prs序列的方法、终端设备和定位设备
CN111586833A (zh) * 2019-02-15 2020-08-25 电信科学技术研究院有限公司 一种定位方法、装置、终端、基站及管理功能实体
US11777764B2 (en) 2019-03-28 2023-10-03 Qualcomm Incorporated Sounding reference signal waveform design for wireless communications
US11239967B2 (en) 2019-05-02 2022-02-01 Qualcomm Incorporated Patterns for reference signals used for positioning in a wireless communications system
US11963113B2 (en) * 2019-08-09 2024-04-16 Qualcomm Incorporated Estimating a timing for a non-serving cell of a user equipment
US11395301B2 (en) * 2019-08-12 2022-07-19 Qualcomm Incorporated Muting pattern configuration options for downlink positioning reference signals (PRS)
US11558162B2 (en) * 2019-08-12 2023-01-17 Qualcomm Incorporated Interaction of discontinuous reception (DRX) with positioning reference signal (PRS) resources
US11082183B2 (en) 2019-09-16 2021-08-03 Qualcomm Incorporated Comb shift design
US11828865B2 (en) * 2019-09-25 2023-11-28 Qualcomm Incorporated Positioning in networks with frequency reuse
WO2021160236A1 (fr) * 2020-02-10 2021-08-19 Nokia Solutions And Networks Oy Appareil, procédé, et programme informatique
CN114071699B (zh) * 2020-08-05 2023-06-23 维沃移动通信有限公司 定位方法、装置及相关设备
CN112235822B (zh) * 2020-09-23 2022-09-27 紫光展锐(重庆)科技有限公司 通信测量方法、设备、装置及存储介质
US20220102224A1 (en) * 2020-09-29 2022-03-31 Samsung Electronics Co., Ltd. Test method of storage device implemented in multi-chip package (mcp) and method of manufacturing an mcp including the test method
CN116326053A (zh) * 2020-10-09 2023-06-23 上海诺基亚贝尔股份有限公司 用于定位参考信号发送和接收的方法和设备
WO2022207182A1 (fr) * 2021-03-30 2022-10-06 Nokia Technologies Oy Procédé et appareil destinés à être utilisés dans des systèmes de communication impliquant la détection de cellules
KR20220152861A (ko) * 2021-05-10 2022-11-17 삼성전자주식회사 무선 통신 시스템에서 위치 추정 서비스를 제공하기 위한 방법 및 장치
CN113438733B (zh) * 2021-06-21 2022-10-11 中国电信股份有限公司 基于5g和wifi实现室内定位的系统、方法及电子设备
US12022422B2 (en) 2021-12-17 2024-06-25 Lenovo (Singapore) Pte. Ltd. Positioning capability data exchange in a non-terrestrial network
US20230194649A1 (en) * 2021-12-17 2023-06-22 Lenovo (United States) Inc. Configuration And Reporting in a Non-Terretrial Network
US11963129B2 (en) 2021-12-17 2024-04-16 Lenovo (Singapore) Pte. Ltd. Signal isolation using polarization in a non-terrestrial network

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101035379B (zh) * 2007-04-09 2011-11-30 中兴通讯股份有限公司 用户面观测到达时间差定位方法
US8491967B2 (en) 2008-09-08 2013-07-23 Applied Materials, Inc. In-situ chamber treatment and deposition process
US8730925B2 (en) * 2009-04-09 2014-05-20 Motorola Mobility Llc Method and apparatus for generating reference signals for accurate time-difference of arrival estimation
US9002354B2 (en) 2009-06-12 2015-04-07 Google Technology Holdings, LLC Interference control, SINR optimization and signaling enhancements to improve the performance of OTDOA measurements
EP3206447A1 (fr) * 2009-06-24 2017-08-16 IDTP Holdings, Inc. Procédés et agencements dans un système de télécommunications pour assister la localisation
EP2464989A2 (fr) 2009-08-13 2012-06-20 InterDigital Patent Holdings, Inc. Procédé et appareil pour la prise en charge de mesures de positionnement
PL2569973T3 (pl) * 2010-05-10 2018-10-31 Telefonaktiebolaget Lm Ericsson (Publ) Sposoby i urządzenia do obsługi pomiarów między-częstotliwościowych
KR101191215B1 (ko) 2010-07-16 2012-10-15 엘지전자 주식회사 무선 통신 시스템에서 위치 결정 방법 및 장치
WO2012008816A2 (fr) 2010-07-16 2012-01-19 엘지전자 주식회사 Procédé et appareil de transmission de message d'estimation de position dans système de communication sans fil
US8942720B2 (en) * 2010-08-16 2015-01-27 Telefonaktiebolaget L M Ericsson (Publ) Positioning node, user equipment and methods therein
ES2615895T3 (es) * 2011-01-19 2017-06-08 Telefonaktiebolaget Lm Ericsson (Publ) Soporte de configuración de intervalos de medición mejorada para aplicaciones relacionadas con el posicionamiento
EP2673652A1 (fr) * 2011-02-11 2013-12-18 Telefonaktiebolaget L M Ericsson (PUBL) Ajustement d'instance de localisation côté réseau par ajustement des données d'assistance
WO2012112104A1 (fr) 2011-02-15 2012-08-23 Telefonaktiebolaget L M Ericsson (Publ) Procédés et systèmes permettant une localisation sensible à l'activité de l'utilisateur
US9119102B2 (en) 2011-04-04 2015-08-25 Telefonaktiebolaget Lm Ericsson (Publ) Radio network node and method for using positioning gap indication for enhancing positioning performance
US9432809B2 (en) 2013-07-12 2016-08-30 Qualcomm Incorporated Providing OTDOA PRS assistance data

Also Published As

Publication number Publication date
BR112016000478B1 (pt) 2022-10-11
EP3020240B1 (fr) 2019-12-25
JP6142088B2 (ja) 2017-06-07
US9432809B2 (en) 2016-08-30
JP6479886B2 (ja) 2019-03-06
WO2015006046A2 (fr) 2015-01-15
US9591450B2 (en) 2017-03-07
CA2913593A1 (fr) 2015-01-15
US20170134904A1 (en) 2017-05-11
BR112016000478A2 (fr) 2017-07-25
EP3020240A2 (fr) 2016-05-18
US20160337798A1 (en) 2016-11-17
CA3102909C (fr) 2022-06-07
CN105393612B (zh) 2019-04-05
KR101811680B1 (ko) 2017-12-22
JP2016529779A (ja) 2016-09-23
CA2913593C (fr) 2021-05-25
US9801022B2 (en) 2017-10-24
CN105393612A (zh) 2016-03-09
KR20160030976A (ko) 2016-03-21
US20150018010A1 (en) 2015-01-15
WO2015006046A3 (fr) 2015-03-19
JP2017184247A (ja) 2017-10-05

Similar Documents

Publication Publication Date Title
US9801022B2 (en) Providing OTDOA PRS assistance data
EP3785474B1 (fr) Exploitation de paramètres drx/cdrx pour économiser l'énergie durant une session de différence d'instant d'arrivée observée (otdoa)
US11470440B2 (en) Provision and use of gaps for reference signal time difference measurements
US9253677B2 (en) Methods and apparatus for enhancing network positioning measurement performance by managing uncertain measurement occasions
US10028096B2 (en) Robust reference signal time difference measurements
US20180054699A1 (en) System and methods to support a cluster of positioning beacons
CA3069741A1 (fr) Fourniture et utilisation d'intervalles pour des mesures de difference de temps de signal de reference
US20180270671A1 (en) Physical-layer cell identity (pci) selection
KR20230119131A (ko) 다수의 대역폭 부분들을 갖는 5g 뉴 라디오에서의 사용자 장비 (ue) 중심 포지션 기법들

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20201215

EEER Examination request

Effective date: 20201215